ihtsdo Leading healthcare terminology, worldwide

Welcome to IHTSDO

The International Health Terminology Standards Development Organisation determines global standards for health terms, an essential part of improving the health of humankind.

We are committed to maintain and grow our leadership as the global experts in healthcare terminology, ensuring that SNOMED CT, our world-leading product is accepted as the global common language for health terms.

Latest news

  • SNOMED CT Expo 2015: Call for Papers & Posters now open

    May 28, 2015

    IHTSDO invites you to submit a proposal for a presentation or poster for the SNOMED CT Expo 2015, to be held from the 29th 30th October in Montevideo, Uruguay

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  • IHTSDO releases 'Data Analytics with SNOMED CT' report

    May 26, 2015

    IHTSDO is pleased to announce the release of the 'Data Analytics with SNOMED CT' report and accompanying case studies.

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  • SNOMED CT Compositional Grammar Specification and Guide

    May 21, 2015

    IHTSDO is pleased to announce that a revised "SNOMED CT Compositional Grammar Specification and Guide" has been published to the SNOMED CT Document Library.

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  • Community Review of the SNOMED CT Expression Constraint Language Specification and Guide

    May 15, 2015

    You are invited to participate in a review of the SNOMED CT Expression Constraint Language Specification and Implementation Guide.

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  • IHTSDO releases Vendor Introduction to SNOMED CT

    April 30, 2015

    As part of launching an extensive programme of vendor engagement, IHTSDO is pleased to announce the release of a Vendor Introduction Guide to SNOMED CT.

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